CVE-2023-23942

The Nextcloud Desktop Client is a tool to synchronize files from a Nextcloud Server with your computer. Versions prior to 3.6.3 are missing sanitisation on qml labels which are used for basic HTML elements such as `strong`, `em` and `head` lines in the UI of the desktop client. The lack of sanitisation may allow for javascript injection. It is recommended that the Nextcloud Desktop Client is upgraded to 3.6.3. There are no known workarounds for this issue.
Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*

History

15 Feb 2023, 02:02

Type Values Removed Values Added
CPE cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*
First Time Nextcloud
Nextcloud desktop
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 6.1
References (MISC) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64qc-vf6v-8xgg - (MISC) https://github.com/nextcloud/security-advisories/security/advisories/GHSA-64qc-vf6v-8xgg - Vendor Advisory
References (MISC) https://github.com/nextcloud/desktop/pull/5233 - (MISC) https://github.com/nextcloud/desktop/pull/5233 - Patch
References (MISC) https://hackerone.com/reports/1788598 - (MISC) https://hackerone.com/reports/1788598 - Permissions Required, Third Party Advisory

06 Feb 2023, 21:39

Type Values Removed Values Added
New CVE

Information

Published : 2023-02-06 21:15

Updated : 2023-12-10 14:48


NVD link : CVE-2023-23942

Mitre link : CVE-2023-23942

CVE.ORG link : CVE-2023-23942


JSON object : View

Products Affected

nextcloud

  • desktop
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')